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Green bare circuit board with black memory chips, no heat spreader, 288 gold pins along bottom edge

NEMIX RAM

NEMIX RAM 16GB DDR4 2933 CL21 1.2V 288-Pin UDIMM desktop RAM

SKU CH-6H7R-X62Q8

16 GB DDR4 desktop module running at 2933 MT/s with CL21 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Capacity 16GB

  • 16 GB capacity handles demanding workloads smoothly
  • DDR4 2933 speed delivers responsive system performance
  • CL21 latency ensures efficient data access timing
  • 20 V operation reduces power consumption and heat
  • 288-pin UDIMM design fits standard desktop motherboards

16GB DDR4 2933 UDIMM for desktop upgrades

This NEMIX RAM module adds 16GB of DDR4 memory running at 2933 MT/s with CL21 latency. It uses a standard 288-pin UDIMM form factor and operates at 1.2V. The stick is unbuffered and non-ECC, making it suitable for typical desktop motherboards.

Original Series DDR4 compatibility focus

The module is built with major OEM chips from Samsung, Micron or Hynix. It carries the MD23400-628K1 part number and targets broad motherboard compatibility. No heat spreader or LEDs are included, keeping the profile low for tight slots.

Unbuffered non-ECC build with 288-pin connector

The green PCB uses a 2Rx8 organisation and has no heat spreader, so clearance is minimal. Gold-edge 288-pin connectors seat directly into DDR4 DIMM slots. The 1.20V rating matches standard DDR4 voltage for straightforward installation.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $95.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $6.00 per GB
Cheaper than about 59% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM DDR4 Orignial Desktop PC 288-Pin Non-ECC Unbuffered UDIMM Memory
Model nameOriginal Series DDR4 Desktop PC Memory Solutions
Part numberMD23400-628K1
Total capacity16 GB
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
More details
LED lightingNone

Other versions of this model

5 more in the same range

Questions about this item

Will the 16GB DDR4 module ever need its heat spreader replaced?

This module ships without a heat spreader, so there is no spreader to replace; the bare PCB relies on case airflow for cooling.

What limits sustained throughput first on this 2933 CL21 stick?

The rated 2933 MT/s speed and CL21 latency set the bandwidth ceiling; the memory controller cannot push data faster than the JEDEC spec allows.

How much heat and power does the 1.2V DDR4 kit produce during all-day workloads?

At 1.20 V the module draws minimal power and generates little heat; adequate case ventilation is sufficient for continuous operation.

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